1987 Audi 90 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Audi 90. In addition, the cost of maintenance, including insurance, on 1987 Audi 90 would be higher. At 2,309 cc (5 cylinders), 1987 Audi 90 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (256 HP @ 5500 RPM) has 121 more horse power than 1987 Audi 90. (135 HP @ 5500 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1987 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 44 kg more than 1987 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 6. In wet, icy, snow, or gravel driving conditions, 1987 Audi 90 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mazda 6 (380 Nm @ 3000 RPM) has 194 more torque (in Nm) than 1987 Audi 90. (186 Nm @ 4000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi 90.
Compare all specifications:
| 1987 Audi 90 | 2007 Mazda 6 | |
| Make | Audi | Mazda |
| Model | 90 | 6 |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2261 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 256 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 186 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 87.6 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1354 kg |
| Vehicle Length | 4400 mm | 4680 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2690 mm | 2680 mm |
| Fuel Tank Capacity | 80 L | 60 L |
